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Atria Investments’s Westlake Corp WLK Stock Holding History

Atria Investments’s Portfolio WLK Stock Details WLK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$392K Buy
5,365
+1,579
+42% +$154K ﹤0.01% 1663
2026
Q1 		$442K Sell
3,786
-286
-7% -$27.7K ﹤0.01% 1512
2025
Q4 		$301K Buy
4,072
+239
+6% +$17K ﹤0.01% 1737
2025
Q3 		$295K Buy
3,833
+834
+28% +$69.5K ﹤0.01% 1729
2025
Q2 		$228K Buy
+2,999
New +$245K ﹤0.01% 1847
2024
Q3 		– Sell
-3,444
Closed -$499K – 2061
2024
Q2 		$499K Buy
+3,444
New +$529K 0.01% 1301
2015
Q2 		– Sell
-3,624
Closed -$261K – 430
2015
Q1 		$261K Buy
3,624
+94
+3% +$6.02K 0.03% 349
2014
Q4 		$216K Buy
3,530
+819
+30% +$55.8K 0.02% 392
2014
Q3 		$235K Buy
+2,711
New +$245K 0.02% 414

Other funds holding WLK

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
OAG
Orbis Allan Gray Hamilton, Bermuda $29.1B AUM 60.8% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
BIP
Brandes Investment Partners La Jolla, California $14.3B AUM 23.11% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Atria Investments's WLK Position: Q2 2026 in Review

Atria Investments increased its Westlake Corp (WLK) stake by 42% in Q2 2026, buying an estimated $154K and bringing the position to 5,365 shares worth $392K. The position accounts for ﹤0.01% of the portfolio, ranked #1663.

Atria Investments first reported a position in WLK in Q3 2014 and has held it in 9 quarters since. The position peaked at $499K in Q2 2024. 358 funds tracked by Wall St. Rank hold WLK as of Q2 2026.

  • Atria Investments held 5,365 shares of Westlake Corp worth $392K as of Q2 2026.
  • Atria Investments bought 1,579 Westlake Corp shares in Q2 2026, an estimated $154K.
  • Westlake Corp made up ﹤0.01% of Atria Investments's portfolio in Q2 2026, its #1663 holding.
  • Atria Investments first reported a position in Westlake Corp in Q3 2014 and has held it in 9 quarters since.
  • Atria Investments's Westlake Corp position peaked at $499K in Q2 2024.
  • 358 funds tracked by Wall St. Rank held Westlake Corp as of Q2 2026.

Based on Atria Investments's 13F filing for Q2 2026, filed 28 Jul 2026.